Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
October 30, 2024
Submitted
December 10, 2024
Operation
Air carrier
Aircraft
N8329B
Make and model
Boeing 7378H4
Aircraft serial
37006
Aircraft time
38,908 hours, 18,280 cycles
Part
Floor Support
Condition
Cracked
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACKED FLOOR SUPPORT AT BS 391 LBL 52 WL 208<[01] REMOVED FLOOR SUPPORT AT BS 380 - BS 400 LBL 52 WL 208 PER SRM 51-40-02-0G-0 AND LOCATED AND DRILLED NEW FLOOR SUPPORT FOR BS 380 - BS 400 LBL 52 WL 208 PER DWG: 143A5400 ID: 0141 REV: - AND SRM 51-40-05-0G-0 AND REPLACED FLOOR SUPPORT AT BS 380 - BS 400 LBL 52 WL 208 PER DWG: 143A5400 ID: 0141 REV: - AND SRM 51-40-02-0G-0.;[02] VERIFIED CORRECTIVE ACTION 1

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